| |
| | PIANOFORTE - LoveToKnow Article on PIANOFORTE (Site not responding. Last check: 2007-10-22) |
 | | In the 11th century, the epoch of Guido dArezzo, to whom the beginning of musical notation is attributed, the Pythagorean monochord, with its shifting bridge, was used in the singing schools to teach the intervals of the plain-song of the church. |
 | | Fle derives the clavichord from Guidos monochord as he does the virginal from the psaltery, but, at the same time, confesses he does not know when, or by whom, either instrument was invented. |
 | | As with the monochord, the means taken to produce the sound disturbed the accuracy of the string measurement by increasing tension, so that a key touched too firmly in the clavichord, by unduly raising the string, sharpened the pitch, an error in playing deprecated by C. Emmanuel Bach. |
| 30.1911encyclopedia.org /P/PI/PIANOFORTE.htm (11766 words) |
|